Download or read book Parameter Hierarchies and Universal Grammar written by Ian G. Roberts and published by . This book was released on 2019 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, Ian Roberts argues that the essential insight of the principles-and-parameters approach to variation can be maintained - albeit in a somewhat different guise - in the context of the minimalist programme. The book represents a significant new contribution to the formal study of cross-linguistic morphosyntactic variation.